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Cálculo mental

Authored by Ilda Batista

Mathematics

5th - 6th Grade

Used 9+ times

Cálculo mental
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6 questions

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1.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

Quanto é 3x8 ?

8

43

24

16

2.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Escolhe os múltiplos de quatro.

40

15

68

94

3.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

Quanto é 8x20?

160

87

189

56

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Quanto é 21x100?

2.100

1.021

21.000

210

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Quanto é 12:4?

3

12

98

45

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Quanto é 11:10?

1,1

1,9

2

1,5

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